at dinner instead of four pieces of bread, he makes do with one. he might wish he could turn back to the clock. 26 years ago he weighed 40 kilograms less. but he says he is not just losing weight to obey orders, he wants his children to have their wish, a slim and dashing dad. >> translator: it's not cool to be so fat. he looks like a lazy worker. i hope he loses weight. >> translator: my family wants me to slim down. the healthier i am, the more i enjoy my time with them. now i work out, have more stamina, and feel fitter. >> reporter: the policemen of pakistan have signed on for a new fight on the front lines of fat and the enemy is everywhere. nhk world.